package com.bdqn.zhang.mapper;


import com.bdqn.zhang.pojo.Book;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface BookMapper {
     List <Book> getbook();
     int addbook(Book book);
     int delete(int id);
     int update(@Param("id") int id, @Param("uploaduser") String uploaduser);

}
